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exam 2 03/01 > 0301 > Flashcards

0301 Flashcards

(78 cards)

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1
Q

MAJOR ORGANS OF LYMPHATIC SYSTEM?

A

THYMUS AND SPLEEN

NOT LIVER

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2
Q

VEINS AND LYMPHATIC VESSELS ARE SIMILAR HOW?

A

HAVE VALVES

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3
Q

CAN LYMPHATIC TRUNKS SWELL?

A

YES VERY PAINFUL

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4
Q

WHAT HAPPENS IN CAPILLARIES?

A

GAS EXCHANGE, DIFFUSION OF GASES

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5
Q

WHEN FLUID IN LYMPHATIC RETURN TO NORMAL CARDIOVASCULAR SYSTEM, IT GOES INTO?

A

SUBCLAVIAN VEIN

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6
Q

LYMPH DOES NOT HAVE

A

RBC, IT IS CLEAR LIKE H20 AND HAS WBC

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7
Q

TISSUE IN LYMPH HAS ..?

A

PROTEINS AND WBCS, NOT RBCS
PROTEIN FOR OSMOTIC PRESSUE
WBC SHAPE SHIFTERS

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8
Q

VILLUS IS IN..

A

SMALL INTESTINE

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9
Q

LACTEAL (VILLU) TRANSPORTS..

A

FATS

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10
Q

T CELLS (LYMPOCYTES) DO..

A

KILL STUFF

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11
Q

MACROPHAGES (SACRIFICE)

A

EAT STUFF AND DISPLAY ANTIGENS FROM BACTERIA AND SELF DESTRUCT

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12
Q

SPLEEN..

A

RECYCLES RBCS FILTERS OUR BLOOD

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13
Q

THYMUS GETS SMALLER WHEN WE AGE?

A

YES (ATROPHIE)

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14
Q

SPLEEN GETS LOST WITH..

A

TRAUMATIC ACCIDENTS

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15
Q

PATHOGEN

A

INFECTIOUS, SPREADS

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16
Q

INNATE DEFENSES

A

AKA INTACT SKIN

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17
Q

ADAPTIVE DEFENSES

A 
T CELLS (KILL STUFF)
B CELLS ( MAKE ANTIBODIES)
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18
Q

ADAPTIVE (SPECIFIC) DEFENSES OR IMMUNITY

A

BASED ON THE ABILITY TO DISTINGUISH “SELF” FROM “NON SELF”

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19
Q

T CELLS..

A

STIMULATE B CELLS TO MATURE

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20
Q

CHEMICAL TOXIN IS CALLED

A

PERFORIN

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21
Q

B CELLS

A

PRODUCE ANTI BODIES AND HUMORAL IMMUNE RESPONSE

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22
Q

CYTOTOXIC T CELLS

A

ATTACK FOREIGN CELLS (KILL STUFF)

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23
Q

HELPER T CELLS

A

ACTIVATE OTHER T CELLS AND B CELLS

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24
Q

SUPPRESSOR T CELLS

A

INHITBIT THE ACTIVATION OF T AND B CELLS (TURN OFF)

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25
MEMORY CELLS
REMEMBER THAT YOU HAVE SEEN AN ANTIGEN BEFORE
26
RESTING HR OF 37BPM
MICHAEL PHELPS
27
RECEIVED HEART TRANSPLANT
DICK CHANNEY
28
THE "BOSS" PACEMAKER OF THE HEART
S A NODE
29
BLOOD VESSELS THAT DRAIN DE.02 BLOOD FROM MYOCARDIUM IS
CORONARY SINUS (VEINS)
30
REGULATING CENTER IN CARDIOVASCULAR SYSTEM IS
MEDULLA OBLONGATA
31
WHAT ARE HEART FUNCTIONS?
GENERATING PRESSURE AND INSURING ONE WAY FLOW, | NOT REGULATION OF BLOOD VOLUME(KIDNEYS)
32
AFTER SUDDEN DROP IN BP THE HEART WILL
INCREASE RATE
33
BARREL RECEPTOR REFLEX DEMO
LISA KUDROW | (DRUG) METOPROLOL
34
WHAT BLOOD VESSEL CONTAIN MOST SMOOTH MUSCLE AND ARE CALLED RESISTANCE VESSELS ?
ARTERIOLE | CAPILLARY HAVE NO SMOOTH MUSCLE
35
WHICH VESSEL ARE WHERE DIFFUSION OCCURS?
CAPILLARY
36
PRELOAD IS AFFECTED GREATLY BY PERIPHERAL RESISTANCE????
FALSE | PERIPHERAL RESISTANCE IS HOW MUCH BLOOD IS SITTING IN THE HEART
37
STROKE VOLUME IS
AMOUNT OF BLOOD IN 1 MIN ABOUT 70ML
38
CARDIAC OUTPUT IS
SV X HR | 70X70=4900
39
DRUG GIVEN AS A THROMNOLYTIC
TPA
40
SECOND MESSENGER KEEPS DRUGS LIKE VIAGRA/LEVITRA KEEP AROUND LONGER IS
cGMP
41
THE p02 IS HIGHEST IN (PARTIAL PRESSURE MEASURE OF GASES)
PULMONARY VEINS
42
THE LATE NIGHT HOST WHO SURVIVED A TRIPLE BYPASS
DAVID LETTERMAN
43
ARTERIES CARRY AWAY FROM THE HEART?
TRUE
44
VEINS ARE DIFF FROM ARTERIES IN THAT
VEINS HAVE MORE ELASTIC FIBERS
45
WHY IS SMOKING BAD?
VASOCONSTRICTION, INCREASES LDL, INCREASES CO
46
PITUITARY GLAND SITS IN THE?
SELLA TURCICA
47
WHEN T3ACTS TO INHIBIT THE RELEASE OF TSH AND TRH, THIS IS AN EX. OF
NEGATIVE FEEDBACK
48
BECAUSE STEROID HORMONES ACT BY DIRECT GENE ACTIVATION, THEIR RECEPTORS MUST BE
ON NUCLEAR MEMBRANE
49
CELLS FROM THE PARAFOLLICULAR CELLS OF THE THYROID GLAND SECRETE CALCITONIN, A HORMONE THAT REGULATES
CA++
50
EX. OF HORMONE RELEASED DURING SYMPATHEIC (FIGHT/FLIGHT) NERVOUS SYSTEM STIMULATION IS
EPINEPHRINE ( HR ^ BP^ STRONGER HR SC STRENGTH OF CONTRACTION)
51
BLOOD VESSEL WHICH SUPPLIES BLOOD TO UPPER JAW
MAXILLARY ARTERY
52
MALFUNCTION OF LYMPHATIC SYSTEM WOULD LIKELY CAUSE EDEMA?
TRUE
53
LYMPH FLUID CONTAINS..
SALTS, NUTRIENTS, DISSOLVED GASES, SMALL PROTEINS,
54
EPI IS A
IONOTROPE YES ^SC | CHRONOTROPE YES ^HR FASTER AND STRONGER
55
CARDIAC OUTPUT
5.0L/MIN
56
BREAK DOWN BLOOD CLOTS
TPA
57
HEPARIN
PREVENTS BLOOD CLOTS
58
VOLUME OF BLOOD RELATIONSHIP AND FORCE OF CONTRACTION IS
FRANK STERLING WALL AND GOLDILOCKS HYPOTHESIS
59
WHY DID POPE BENEDICT LEAVE POPEHOOD ?
HEART PROBLEMS
60
ANP MAKES YOU PEE
YES
61
RELEASE OF ANP HEART CAUSE LOWER URINARY OUTPUT
FALSE
62
NATURESIS INCREASE IN SODIUM IN YOUR URINE VOLUME
TRUE
63
ESSAY DIURETIC>
^URINE VOLUME > BLOOD VOLUME/ LOWER BP
64
ESSAY METOPROLOL
ITS A BETA BLOCKER TO TREAT HTN SIDE EFFECT- ORTHOSTATIC HYPOTENSION DECREASE BP HR
65
ESSAY WHAT ELSE CAN LOWER BP
WITHOUT MEDS LOW SODIUM MORE EXERVISE LESS STRESS AND MORE YOGA
66
HOW DOES EPI EFFECT BP
^ HR ^ STRENGTH OF CONTRACTION | VASO CONSTRICTION AND ^ BP
67
lympathic system transports
fats
68
which side of heart generate more pressure?
LT goes to whole body
69
basophil
heparin (prevent clot) and histamine( vasodialate)
70
macrophage
eat and display antigens
71
neutrophil
phagasitize small particles
72
t cells
kill stuff
73
b cells
make antibodies
74
blood return to the heart from ring finger?
superior
75
blood return to heart from big toe?
inferior
76
afterload
affected by total peripheral resistance
77
preload
how much blood in heart before it beats affected by cardiac return
78
a drug that does both chronotrope (fast HR) and ionotrope (stronger HR)
epineprine

exam 2 03/01 (1 decks)

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